WALL ASSEMBLIES
JAMES HARDIE BUILDING PRODUCTS, INC. - Mission Viejo, CA USA
General Information
DESIGN NO. JH/WA 60-01
DESIGN NO. JH/WA 60-02
DESIGN NO. JH/WA 60-02
NON-SYMMETRICAL, NON-LOAD-BEARING WALL ASSEMBLY
1.
Steel Studs:
Minimum 3-5/8" depth, 25 gauge galvanized steel studs, spaced 16" oc.
2.
Insulation:
Stud cavities insulated with 3" thickness of 3 pcf mineral fiber batt insulation (rockwool), complying with ASTM-C665, Type I.
3.
Gypsum Wallboard, Side A:
5/8" Type X gypsum wallboard installed horizontally or vertically and fastened with minimum 1" Type S drywall screws, 8" oc along floor and ceiling runners and 12" oc at intermediate studs. Joints in wallboard to be taped and filled.
4.
Fibre-cement Board, Side B:
7/16" Titan® panel, Harditex® baseboard, or Hardibacker® backerboard, applied vertically with vertical edges staggered 16" and fastened with 1" long No. 8 by 0.323" HD self-drilling ribbed buglehead or equivalent furring screws, 8" oc along floor and ceiling runners and intermediate studs. Joints finished with glass fiber mesh tape and standard latex-modified thickset mortar. Titan® panel and Hardibacker® backerboard may be faced with ceramic tile.
DESIGN NO. JH/WA 60-03
DESIGN NO. JH/WA 60-04
DESIGN NO. JH/WA 60-04
NON-SYMMETRICAL LOAD-BEARING WALL ASSEMBLY
FULL DESIGN LOAD
1.
Wood Studs:
Nominal 2" by 4" solid sawn wood studs located 24" oc, with two top plates and a single bottom plate.
2.
Insulation (Optional, Not Shown):
R13 glass fiber batt insulation.
3.
Gypsum Wallboard, Side A:
5/8" Type X gypsum wallboard, oriented vertically and fastened with 1-3/4" cup-head gypsum nails, spaced 7" oc at board edges and in field areas, or 1-1/2" Type S drywall screws, spaced 8" oc at board edges and in field areas of boards.
Gypsum Sheathing, Side B:
1/2" Type X or 5/8" Type X gypsum sheathing fastened with 1-3/4" long roofing nails spaced 7" oc. Sheathing edge joints shall be staggered from those on opposite sides of the wall.
4.
Fibre-cement Exterior Siding:
5/16" thick Hardiplank® lapsiding, applied horizontally with a 1-1/4" headlap and fastened with a single 6d corrosion resistant common nail driven through the lapped planks at each stud location.
DESIGN NO. JH/WA 60-05
DESIGN NO. JH/WA 60-06
DESIGN NO. JH/WA 60-06
SYMMETRICAL, NON-LOAD-BEARING WALL ASSEMBLY
1.
Steel Studs:
Minimum 3-5/8" depth 20 gauge (0.0359") galvanized steel studs, spaced 24" oc.
2.
Composite Gypsum/Fibre-cement Board:
Both sides of wall are faced with one layer of 5/8" Titan®-FR panel. Boards are oriented either horizontally or vertically. Panel joints are offset by 24" from those on opposite side of wall. Panels are fastened with minimum 1" Type S drywall screws, spaced 12" oc.
DESIGN NO. JH/WA 60-07
DESIGN NO. JH/WA 60-07
NON-SYMMETRICAL, NON-LOAD-BEARING WALL ASSEMBLY
1.
Steel Studs:
Minimum 3-5/8" depth, 25 gauge galvanized steel studs, spaced 16" oc.
2.
Insulation:
Minimum 3" thickness, 3 pcf mineral fiber batt insulation (rockwool), conforming to ASTM-C665 Type I, friction fit in joist cavities.
3.
Gypsum Wallboard, Side A:
5/8" Type X gypsum wallboard installed horizontally or vertically and fastened with minimum 1-1/4" Type S drywall screws, 8" oc at board perimeter and in field areas of boards.
4.
Fibre-cement Board, Side B:
13/32" Hardibacker 500® backerboard, applied horizontally or vertically and fastened with minimum 1" long No. 8 by 0.323" HD ribbed furring screws, located 8" oc along board perimeter and in field areas of boards.
5.
Ceramic Tile:
Nominal 4" by 4" by 1/4" standard grade ceramic wall tile.
DESIGN NO. JH/WA 60-08
DESIGN NO. JH/WA 60-08
NON-SYMMETRICAL, LIMITED NON-LOAD-BEARING WALL ASSEMBLY
MAXIMUM LOAD - 34.6% OF FULL DESIGN LOAD
1.
Wood Studs:
Nominal 2" by 4" solid sawn wood studs located 16" oc. With two top plates and a single bottom plate.
2.
Insulation:
Minimum 3" thickness, 3 pcf mineral fiber batt insulation (rockwool), conforming to ASTM-C665 Type I, friction fit in joist cavities.
3.
Gypsum Wallboard, Side A:
5/8" Type X gypsum wallboard installed horizontally or vertically and fastened with minimum 1-7/8" long cup-head gypsum board nails or equivalent Type W screws, 8" oc at board perimeter and in field areas of boards.
4.
Fibre-cement Board, Side B:
13/32" Hardibacker 500® backerboard, applied horizontally or vertically and fastened with 1-1/2" long by 0.375" HD corrosion resistant roofing nails, located 8" oc along board perimeter and in field areas of boards.
5.
Ceramic Tile:
Nominal 4" by 4" by 1/4" standard grade ceramic wall tile.
DESIGN NO. JH/WA 60-09
DESIGN NO. JH/WA 60-10
Evaluated to the following...